//
//  NSString+Addition.h
//  bridgeDoctor
//
//  Created by ichina on 2017/4/26.
//  Copyright © 2017年 ichina. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSString (Addition)

//MD5-字符串
- (NSString *)md5String;
//计算文字大小
- (CGSize)bd_sizeWithFont:(UIFont *)font textMaxSize:(CGSize)maxSize;
/// 给当前文件追加文档路径
- (NSString *)appendDocumentDir;
/// 给当前文件追加缓存路径
- (NSString *)appendCacheDir;
/// 给当前文件追加临时路径
- (NSString *)appendTempDir;

@end
